Pay in installments of $20.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
4 Galvanized Square Head Cored PlugThe 4" Galvanized Square Head Cored Plug is a durable pipe fitting designed to seal the end of a threaded pipe while allowing for easy removal and reinstallation. Its square head provides a secure grip for wrench tightening, ensuring a reliable and leak proof seal. Constructed from malleable iron with a hot dip galvanized coating, this plug offers superior strength, corrosion resistance, and longevity. The cored design reduces weight while maintaining
The 4" Galvanized Square Head Cored Plug is a durable pipe fitting designed to seal the end of a threaded pipe while allowing for easy removal and reinstallation. Its square head provides a secure grip for wrench tightening, ensuring a reliable and leak-proof seal. Constructed from malleable iron with a hot-dip galvanized coating, this plug offers superior strength, corrosion resistance, and longevity. The cored design reduces weight while maintaining structural integrity, making it an efficient and cost-effective solution.
| Specification | Details |
|---|---|
| TYPE | Square Head Cored Plug |
| DESIGN |
Square Head for easy wrench tightening and reduces weight while maintaining structural integrity |
| MATERIAL |
Malleable Iron ensures strength and longevity in piping systems |
| MATERIAL CONSTRUCTION | Malleable Iron |
| WEIGHT | 2.700 |
| CONNECTION SIZE | 4" |
| CONNECTION TYPE | MPT |
| DIMENSION STANDARDS | ANSI B16.3 |
| DIMENSIONS | 2.22" L x 2.28" W |
| FINISH | Galvanized |
| FITTING TYPE | Plug |
| PRESSURE RATING | 150 psi |
| TEMPERATURE RATING | -20 to 350 deg F |
| THREAD SIZE | #4-8 |
| APPROXIMATE WEIGHT (LBS) | 3.02 |
| BOX/CASE | 6/12 |
| APPLICATIONS |
Ideal for Plumbing Systems, Gas & Fuel Lines, Compressed Air & Pneumatic Systems, Industrial & Chemical Processing |
| BRAND | Midland Industries |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 5
Soft and cooling
Color: White, Size: King, Color: White, Size: King
This pillow cover is great! Well made. Not too thin. Fits my queen pillow like a glove. Came out of the washing machine still looking brand new, with no zipper issues, which can happen with lower quality covers. Zero complaints.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
★★★★★ 5
Soft, Cooling Pillowcase That Smooths Out Chunky Filling
Color: White, Size: King, Color: White, Size: King
I accidentally ordered the king size instead of queen, but it still fits my shredded latex foam pillow fairly well and feels comfortable. The pillow has small but chunky latex shreds, and the added foam layer in this pillowcase not only smooths out those chunks but also adds a bit of extra thick comfort, making the pillow feel more uniform.
It seems to help with temperature regulation—if anything, it’s subtly cooler or at least not any warmer than my previous pillowcase. I’ve washed it twice so far, and it shows no wear and seems well built, so it should hold up over time and seems totally washable. Overall, it’s a very functional item, and compared with similar products, the value seems reasonable; I’m happy with the purchase and just wish I had ordered the right size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
★★★★★ 4
Good quality cover
Color: White, Size: Queen, Color: White, Size: Queen
First, this pillow cover arrived in a plastic bag (see 4th photo), not a box as the photos online show. Although that does not matter to me, it may matter to other people such as those who intend to give this as a gift.
One of the photos I included shows the fabric makeup which is mostly polyester and memory foam with the outer cover having “40% Bamboo Rayon.” It seems like an overstatement to me to market this product as a “quilted bamboo pillow cover” where there’s very little, if any, actual bamboo in it. If you have read up on what “bamboo rayon” actually is, you’ll understand.
The material make up aside, the cover is soft and puffier than a cotton pillowcase. Bamboo rayon does have qualities that allow airflow for a cooling type of effect. It washes very nicely.
As for the size of the pillar cover, I have tried several pillows inside this case, and the case is at least 2 inches longer than every standard pillow I own (See second photo). Pillowcases with a zipper generally are more fitted in every dimension. This pillow cover fits in all dimensions, except for it is longer than necessary. Not a horrible thing, but worth mentioning.
The sewing of this product is good. It has a standard plastic zipper. There’s piping around the entire seam area for touch of class. The gray piping on mine matches the quilting. This is not quilting of the standard sense where threads go through to the other side. It is more of a faux quilting, which you can that on the inside in the photo with the tag.
Overall, it seems to be a good product especially for people who sweat when they sleep.
Quilted Bamboo Pillow Cover Collection – Cooling Pillow Protector with Zipper – Soft, Breathable & Washable Fabric (White, Queen)
$19.99 at the time of this review
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
★★★★★ 5
Very easy and convenient
Color: White, Size: Queen
Absolutely in love with this pillow case. I have a tendency to let the kids on the bed with snacks and it’s helpful to just be able to take the case off and put it in the washer when it’s dirty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
★★★★★ 5
Best pillow ever
Color: White, Size: Queen Size Set of 2
These pillows are soft, comfortable, and feel like true hotel-quality bedding. They stay cool throughout the night, provide great medium support, and the cotton cover feels smooth and luxurious. Perfect for a restful sleep!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
recommand products
TrailFX FFF3003S - 1.5 In Tire Coverage Black Tri-Flex (TM) ABS Thermo5.25 Flare Height Set Of 4
171.50
TrailFX FFG3005S - 2 In Tire Coverage Black Tri-Flex (TM) ABS Thermo4.5 Flare Height Set Of 4
171.50
TrailFX FX3010 - 1 Pc Direct Fit Use Orig Mount Hardware W/Grille Grd and Grille Mesh Black Steel
535.50
TrailFX FFC3002S - 2 In Tire Coverage Black Tri-Flex (TM) ABS Thermo4-3/4 Flare Height Set Of 4
171.50
HKM-112275 Eco-Friendly Plush Cat Toy Set with Retractable Rod and Feather Replacement Head for Interactive Play
79.99